200570500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 480654720

約数和(自身を除く): 280084220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 125, 130, 236, 250, 260, 295, 325, 500, 523, 590, 650, 767, 1046, 1180, 1300, 1475, 1534, 1625, 2092, 2615, 2950, 3068, 3250, 3835, 5230, 5900, 6500, 6799, 7375, 7670, 10460, 13075, 13598, 14750, 15340, 19175, 26150, 27196, 29500, 30857, 33995, 38350, 52300, 61714, 65375, 67990, 76700, 95875, 123428, 130750, 135980, 154285, 169975, 191750, 261500, 308570, 339950, 383500, 401141, 617140, 679900, 771425, 802282, 849875, 1542850, 1604564, 1699750, 2005705, 3085700, 3399500, 3857125, 4011410, 7714250, 8022820, 10028525, 15428500, 20057050, 40114100, 50142625, 100285250, 200570500]

約数ペア:

[(1, 200570500), (2, 100285250), (4, 50142625), (5, 40114100), (10, 20057050), (13, 15428500), (20, 10028525), (25, 8022820), (26, 7714250), (50, 4011410), (52, 3857125), (59, 3399500), (65, 3085700), (100, 2005705), (118, 1699750), (125, 1604564), (130, 1542850), (236, 849875), (250, 802282), (260, 771425), (295, 679900), (325, 617140), (500, 401141), (523, 383500), (590, 339950), (650, 308570), (767, 261500), (1046, 191750), (1180, 169975), (1300, 154285), (1475, 135980), (1534, 130750), (1625, 123428), (2092, 95875), (2615, 76700), (2950, 67990), (3068, 65375), (3250, 61714), (3835, 52300), (5230, 38350), (5900, 33995), (6500, 30857), (6799, 29500), (7375, 27196), (7670, 26150), (10460, 19175), (13075, 15340), (13598, 14750)]